I have the same problem. T410s with Windows 7 Professional 64 bit here. Bluetooth speaker will pair with my ThinkPad but once I try and connect it will have a window pop up that says "Error Establishing Connection". I've followed the instructions I found online concerning getting rid of the "Bluetooth Peripheral Device" errors in the device manager, but I still can't properly connect my speaker on bluetooth. It's the same story concerning both my friend's speakers of different brands as well when I try to connect them through bluetooth.
Frustrating. Any help or guidance would be well appreciated.http://i67.tinypic.com/256xu9k.pnghttp://i67.tinypic.com/15wh47c.png